NASA's Brief History of Geodesy

Geodesy is a field of study that deals with the measurement and representation of the Earth, and NASA contributes to this field with radio telescopes, ground surveys, satellites, and more! The science of geodesy traces its history to the Greek scholar Eratosthenes, who used basic geometry to estimate the distance around the Earth at roughly 25,000 miles, which is quite close to the modern measurement of 24,902 miles. تاریخچه ژئودزی For more info on NASA's Geodesy Project, go here: http://space-geo

• #فناوری_و_رایانه
• #geodesy
• #nasa
• #goddard
• #space
• #flight